micro bit lcd display in stock

This shield is specially designed for Micro: bit, LCD1602 and Micro: bit using 4-wire connection, it is the same size as LCD1602 display and has 4 crowtail interface, IIC, UART, analog port and digital port. The LCD 1602 Dimensions is 37mm*80mm. LCD1602 display contrast also can be adjusted.

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1.8inch colorful display module for micro:bit, 160x128 pixels, 65K colorsOverviewThis is a colorful display module designed for the BBC micro:bit, 1.8inch diagonal, 160x128 pixels, capable of displaying 65K colors. Tired of the 5x5 LED matrix? Time to get a tiny monitor for your micro:bit, this one would be the ideal choice.Featuresmicro:bit edge connector, directly pluggable

The bottom edge of the board has a replication of the BBC microbit"s own edge connector, this allows you to plug the :VIEW Text32 into any board that the microbit itself can be slotted into. This is great news if your project outputs strings of text and numbers that previously would have slowly scrolled across the LED Matrix.

The board has been designed so that the BBC micro:bit can be slotted into the edge connector on the top side of the PCB. No extra tools are required for installation, the board is supplied and ready to go --plug and play/work!

On the back of the :VIEW Text32 is a 3 x AAA battery holder to provide power to the :VIEW Text32, the attached micro:bit, and the replicated edge connector. There is a power switch for turning the battery supply on and off. The replicated edge connector can supply 90mA (as per the normal micro:bit)

Kitronik has produced a set of custom blocks for the Microsoft MakeCode editor. To add them click on the cog icon in the top right of the editor, then; select Extensions from the drop down menu, type and enter Kitronik into the search bar and select the :VIEW Text32 tile from the list. The custom blocks will now be added to the editor and can be used in your code.

The Micro:bit is a great device for learning programming. One limitation is the limited display provided by the 5x5 LED matrix. This can be used to display scrolling text but it"s difficult to read and far from user friendly.

In this guide I will show how you can use an LCD display to show text messages to users. Through this you can create a stop watch program which uses the display for showing elapsed time.

This video gives an overview of the steps taken in programming the micro:bit. This uses the Microsoft block based editor MakeCode, and I also shown what the code looks like in JavaScript. In a future video I"ll also show how this can be programmed using Python.

For this example I used a 1602 LCD display. The code refers to 16 characters per row and 2 rows in total. You could use other models such as a 16x4 which would also work.

It is important to get one with an I2C adapter. These are needed because the LCD display takes parallel data and so would use up many of the pins of the MicroBit. The I2C adapter allows you to instead send the data as serial data so needs only 2 pins (plus ground). The image below shows an LCD display without the adapter and one below with adapter. You can buy the adapter separately but that will need to be soldered to the display, whereas it is more convenient to buy them pre-soldered on. The adapters are normally based around the PCF8574 or PF8574A ICs. These normally have I2C address 39 (0x27) for the PF8574 or 63 (0x3F) for the PF8574A. If you want to connect multiple devices then you can change the address using solder pads on the bottom of the board.

The LCD display needs a 5V power supply. This is higher than the 3V power supply available on the micro:bit pins. Some breakout boards include 5V from the USB connector, but if not then you will need a separate power supply. In my case I used a USB lead with a micro-USB breakout connector. If using a separate power supply then the grounds will need to be connected together.

The diagram below shows how I wired up my particular setup [click the image for a larger version]. This includes an external micro USB connector which is mounted on a breadboard and used to provide the 5V power needed by the LCD display.

The ground of the microbit and the LCD are connected together. Pin 19 from the MicroBit connects to SCL (Serial Clock) and pin 20 to SDA (Serial Data).

The Kitronik :VIEW Text32 character LCD, for those times when the LED Matrix and/or external LEDs aren"t delivering adequate visual feedback from your microbit project. The :VIEW Text32 is a character LCD showing 32 characters (2 lines of 16 characters). The :VIEW Text32 also breaks out the BBC micro:bit pins to edge pads (excluding pin14).

The bottom edge of the board has a replication of the BBC microbits own edge connector, this allows you to plug the :VIEW Text32 into any board that the microbit itself can be slotted into. This is great news if your project outputs strings of text and numbers that previously would have slowly scrolled across the LED Matrix.

The board has been designed so that the BBC micro:bit can be slotted into the edge connector on the top side of the PCB. No extra tools are required for installation, the board is supplied and ready to go --plug and play/work!

On the back of the :VIEW Text32 is a 3 x AAA battery holder to provide power to the :VIEW Text32, the attached micro:bit, and the replicated edge connector. There is a power switch for turning the battery supply on and off. The replicated edge connector can supply 90mA (as per the normal micro:bit)

Kitronik has produced a set of custom blocks for the Microsoft MakeCode editor. To add them click on the cog icon in the top right of the editor, then; select Extensions from the drop down menu, type and enter Kitronik into the search bar and select the :VIEW Text32 tile from the list. The custom blocks will now be added to the editor and can be used in your code.

The Kitronik :VIEW Text32 character LCD, for those times when the LED Matrix and/or external LEDs aren"t delivering adequate visual feedback from your microbit project. The :VIEW Text32 is a character LCD showing 32 characters (2 lines of 16 characters). The :VIEW Text32 also breaks out the BBC micro:bit pins to edge pads (excluding pin14).

The bottom edge of the board has a replication of the BBC microbits own edge connector, this allows you to plug the :VIEW Text32 into any board that the microbit itself can be slotted into. This is great news if your project outputs strings of text and numbers that previously would have slowly scrolled across the LED Matrix.

The board has been designed so that the BBC micro:bit can be slotted into the edge connector on the top side of the PCB. No extra tools are required for installation, the board is supplied and ready to go --plug and play/work!

On the back of the :VIEW Text32 is a 3 x AAA battery holder to provide power to the :VIEW Text32, the attached micro:bit, and the replicated edge connector. There is a power switch for turning the battery supply on and off. The replicated edge connector can supply 90mA (as per the normal micro:bit)

Kitronik has produced a set of custom blocks for the Microsoft MakeCode editor. To add them click on the cog icon in the top right of the editor, then; select Extensions from the drop down menu, type and enter Kitronik into the search bar and select the :VIEW Text32 tile from the list. The custom blocks will now be added to the editor and can be used in your code.

The Kitronik :VIEW Text32 LCD Screen for BBC micro:bit is a character LCD showing 32 characters (2 lines of 16 characters). The :VIEW Text32 also breaks out the BBC micro:bit pins to edge pads (excluding pin14).

The bottom edge of the board has a replication of the BBC micro:bits own edge connector, this allows you to plug the :VIEW Text32 into any board that the micro:bit itself can be slotted into. This is great news if your project outputs strings of text and numbers that previously would have slowly scrolled across the LED Matrix.

The board has been designed so that the BBC micro:bit can be slotted into the edge connector on the top side of the PCB. No extra tools are required for installation, the board is supplied and ready to go - plug and play or work.

Overhere we will show you what is the I2C LCD 1602 Display and how it works, you can follow the next lesson to get how to use the I2C LCD 1602 Display with the micro bit.

The integration of an LCD display greatly facilitates the interactivity of the project you are developing, allowing the user to directly read some output parameters. These values can be either a simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing.

However, these displays have a small problem. When they are connected to a microcontroller (such as Micro bit for example), these displays require virtually many connection PINs occupying practically almost all available IO and leaving the multiprocessor few outputs for any other devices and sensors. This problem has been solved thanks to the communication on the I2C bus.

The LCD1602 display has an integrated microchip that manages this type of communication, and then all of the input and output information are limited to only two PINs (excluding power supply). I2C is a type of serial bus developed by Philips, which uses two bidirectional lines, called SDA (Serial Data Line) and SCL (Serial Clock Line). Both must be connected via pulled-up resistors. The usage voltages are standard as 5V and 3.3V.

The blue potentiometer on the I2C LCD1602 (see the figure below) is used to adjust the backlight  for better display.And there is a jumper on the board, if you take away this jumper , the backlight will aways be off.

Because the output power of the micro bit is limited, please connect the USB cable to the USB port on the micro bit when downloading the program. After the program is successfully downloaded to the board, connect the USB cable to the USB port on the expansion board, ensure the LCD display can work perfectly.

If you are not familiar to make code, don’t worry. At first, you can enter this link: https://makecode.microbit.org/reference to get the reference of microbit block.

After downloaded this code to your micro bit, pull out the USB line and insert the USB line to the expansion board, you will see “OSOYOO”，”Hello” on the LCD screen, then the entire screen will be full of random numbers.

Get meaningful text readouts from your microbit projects with the Kitronik :VIEW Text32, a 32 character 2 line display that has a microbit style edge connector.

The Kitronik :VIEW Text32 character LCD, for those times when the LED Matrix and/or external LEDs aren"t delivering adequate visual feedback from your microbit project. The :VIEW Text32 is a character LCD showing 32 characters (2 lines of 16 characters). The :VIEW Text32 also breaks out the BBC micro:bit pins to edge pads (excluding pin14).

The bottom edge of the board has a replication of the BBC microbits own edge connector, this allows you to plug the :VIEW Text32 into any board that the microbit itself can be slotted into. This is great news if your project outputs strings of text and numbers that previously would have slowly scrolled across the LED Matrix.

The board has been designed so that the BBC micro:bit can be slotted into the edge connector on the top side of the PCB. No extra tools are required for installation, the board is supplied and ready to go --plug and play/work!

On the back of the :VIEW Text32 is a 3 x AAA battery holder to provide power to the :VIEW Text32, the attached micro:bit, and the replicated edge connector. There is a power switch for turning the battery supply on and off. The replicated edge connector can supply 90mA (as per the normal micro:bit)

Kitronik has produced a set of custom blocks for the Microsoft MakeCode editor. To add them click on the cog icon in the top right of the editor, then; select Extensions from the drop down menu, type and enter Kitronik into the search bar and select the :VIEW Text32 tile from the list. The custom blocks will now be added to the editor and can be used in your code.